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SKU: 953234-5009S
Garrett G-XRace GXR50-80 80/120mm Supercore Turbocharger
The Garrett G-XRace GXR50-80 Supercore (953234-5009S) is a high-performance turbocharger supercore engineered for serious power applications.
Featuring advanced XBoost aerodynamics, this supercore delivers significantly increased airflow, faster spool, and higher efficiency compared to previous generations.
With an 80mm compressor inducer and 120mm exducer paired with a high-flow turbine section, the GXR50-80 is capable of supporting 500 to 1,800+ horsepower on engines ranging from 2.5L to 10.5L.
The lightweight aluminum backplate reduces overall turbo weight, while the flange-style speed sensor port allows easy integration of turbo speed monitoring for precise tuning and engine protection.
Sold as a supercore (compressor and turbine section only), it gives builders the flexibility to select the ideal turbine housing for their specific engine and power goals. Ideal for drag racing, high-horsepower street builds, and competition vehicles, the GXR50-80 offers an excellent balance of spool response and top-end power.
Key Features
- XBoost Technology – Advanced aerodynamics for increased power, efficiency, and wider usable flow range
- 80mm Compressor Inducer / 120mm Exducer – High-flow design for strong mid-range and top-end power
- Lightweight Aluminum Backplate – Reduces overall turbo weight while maintaining strength
- Flange-Style Speed Sensor Port – Easy integration of turbo speed monitoring (sensor kits sold separately)
- Supercore Configuration – Compressor + turbine section only for maximum customization
- Proven on the Dyno – Validated performance with excellent power potential
| Spec | Detail |
|---|---|
| Part Number (Supercore) | 953234-5009S |
| Brand | Garrett Motion |
| Model | G-XRace GXR50-80 |
| Horsepower Rating | 500 – 1,800+ HP |
| Engine Displacement | 2.5L – 10.5L |
| Compressor Inducer | 80 mm |
| Compressor Exducer | 120 mm |
| Turbine Inducer | 93 mm |
| Turbine Exducer | 88 mm |
| Type | Supercore (No Turbine Housing) |
| Country of Origin | United States |
| Warranty | Garrett Limited Warranty |
Whats Included
- Garrett GXR50-80 Supercore Assembly (Compressor + Turbine Section)
- Installation instructions
Product Notes
- Supercore only – a compatible turbine housing (T6 V-Band options available separately) is required to complete the turbocharger
- Designed for racing and high-performance applications
- Professional installation, custom fabrication, and ECU tuning required
Installation Notes
- Requires selection and installation of a suitable turbine housing
- Estimated time: Varies significantly based on vehicle and setup
- Professional turbo system installation and dyno tuning strongly recommended
This Part Fits
| Application | Notes |
|---|---|
| High-Performance & Racing Builds | Drag racing, street/strip, and competition vehicles (2.5L – 10.5L engines) |
Why Choose Garrett G-XRace Turbochargers?
- Next-generation XBoost aerodynamics for superior power and efficiency
- Proven on the dyno with excellent power potential
- Lightweight design with speed sensor capability for precise tuning
- Trusted by professional racers and builders worldwide for over 70 years
Frequently Asked Questions
-
Q: Is this a complete turbocharger?
A: No, this is a supercore only (compressor and turbine section). A separate turbine housing is required to make a complete turbocharger. -
Q: What power level can this support?
A: The GXR50-80 is rated for 500 – 1,800+ horsepower depending on supporting modifications, fuel, and tuning. -
Q: Is this street legal?
A: This turbo is designed for racing and off-road use. It is not intended for street-legal use on public roads. -
Q: Is professional installation required?
A: Yes – this is a high-performance turbo that requires custom fabrication, proper engine management, and professional tuning for safe and reliable operation.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize may apply)
- Availability: In stock – ships same or next business day
- Packaging: Secure Garrett retail packaging
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